CVE-2013-4554

Publication date 24 December 2013

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows local guest users to gain privileges via a crafted application running in ring 1 or 2.

Read the notes from the security team

Status

No maintained releases are affected by this CVE.

Package Ubuntu Release Status
xen 13.10 saucy
Fixed 4.3.0-1ubuntu1.2
13.04 raring
Fixed 4.2.2-0ubuntu0.13.04.3
12.10 quantal
Fixed 4.1.5-0ubuntu0.12.10.2
12.04 LTS precise
Fixed 4.1.5-0ubuntu0.12.04.2
10.04 LTS lucid Not in release
xen-3.3 13.10 saucy Not in release
13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
10.04 LTS lucid Ignored end of life

Notes

mdeslaur

This is XSA-76 Xen 3.0.3 and later are affected